KoolCode vs Sporlan Tech Check
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KoolCode
This utility app provides quick, offline access to alarm and parameter codes for refrigeration controllers. It helps service technicians and engineers easily look up information without needing manuals or laptops.
- On-the-spot ADAP-KOOL controller information
- Alarm status and parameter descriptions
- Offline code lookup tool
- Quick code translation
- Hierarchical controller selection
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Save time and increase productivity with the Danfoss KoolCode app for ”on the spot” ADAP-KOOL® controller information Danfoss A/S presents KoolCode app that fast and easy provides service technicians, refrigeration engineers, in-store technicians, and others with on-the-spot access to alarm status and parameter descriptions for a range of Danfoss refrigeration controllers with a three digit display. Download this app to get a simple off-line tool to easily look up alarm, error, status, and parameter codes without bringing along the printed manual or laptop. Features: The KoolCode app offers three alternative ways to look up display codes: -Quick code translation without knowing exactly the controller type you are facing -Hierarchical controller selection among Danfoss refrigeration controllers
Sporlan Tech Check
This app allows users to interface with the Sporlan S3C Case controller solution. It enables viewing case parameters, process values, graphing sensors, and temporarily overriding EEVs, EEPRs, and solenoids for easy troubleshooting.
- View current operation values
- Graph selected sensors
- Temporary override of EEVs, EEPRs, and solenoids
- Export controller data to CSV
- Troubleshoot refrigeration cases remotely
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The Sporlan Tech Check app provides a simple way to interface with the premier Sporlan S3C Case controller solution. The user will be able to view case parameters, process values, graph selected sensors, and allow temporary override of EEVs, EEPRs and solenoids. Contractors and technicians will be empowered to easily troubleshoot a case without unloading product or bringing in equipment. Features: • View current operation values • Allows graphing all view-able points • View/Override selected readings and outputs with a timeout • Exporting of controller data to a CSV file The Sporlan S3C Series of case control products provides safety, security, and service for remote and self contained refrigerated display appliances (single or multiple coil). The S3C family of controls includes a case controller, display module, and valve module that all support open protocol communication via BACnet and Modbus. The system is designed to facilitate both installation and integration by the refrigerated appliance OEMs as well as retrofit into existing supermarket refrigeration control installations. When enabled, the controller provides automated configuration and network integration. The Sporlan S3C Case control solution is offered for sale from Sporlan Division of Parker Hannifin. About Sporlan Division: From the 1947 launch of the Catch-All®, the world’s first molded core filter-drier, to today’s intricate electronic valve and controller packages, for over 80 years Sporlan has set the industry standard for the development and manufacture of leading edge HVACR components. About Parker Hannifin: Founded in 1918, Parker Hannifin Corporation is the world’s leading diversified manufacturer of motion and control technologies and systems, providing precision-engineered solutions for a wide variety of mobile, industrial and aerospace markets. About Semireg Industries: Based out of Minnesota, Semireg Industries, LLC develops award-winning software applications that integrate with hardware using Bluetooth Low Energy, WiFi and USB. Applications developed by Semireg enable users to understand complex systems with intuitive control of sensors and data visualizations.
Screenshots
Verdict
The clearest difference is review sentiment: Sporlan Tech Check at 100% against KoolCode's 50%. Sporlan Tech Check also leads on update cadence (every 3 months vs every 8 months) and ratings volume (10 vs 1). KoolCode's advantage is rating (5.0 vs 4.6). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
KoolCode holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Sporlan Tech Check has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of KoolCode's written reviews are positive against 100% of Sporlan Tech Check's, so the app with the better star average is not the one people write more warmly about.
KoolCode ships an update every 8 months, Sporlan Tech Check every 3 months. The most recent releases landed on September 14, 2026 and June 1, 2026 respectively.
| Parameter | KoolCode | Sporlan Tech Check |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.6 (10 ratings) |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 10 — better |
| Update frequency | Every 8 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 293 MB |
| Age rating | 4+ | 4+ |
| Developer | Danfoss A/S | Rodrigo Miranda |
Customer experience
KoolCode
Sporlan Tech Check
In-app purchases
KoolCode
No in-app purchases
Sporlan Tech Check
No in-app purchases
Questions
Is KoolCode free?
Is Sporlan Tech Check free?
Which has better reviews, KoolCode or Sporlan Tech Check?
Do KoolCode or Sporlan Tech Check have ads?
Which is updated more often, KoolCode or Sporlan Tech Check?
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